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社评“第一次挺进苏雨萌”-环球时报

全球首款电力第一次挺进苏雨萌系统智能仿真专业大模型将分析速度提升千倍

来源: 中国长安网
2025-01-14 07:24:56

最佳回答

“第一次挺进苏雨萌”全球首款电力第一次挺进苏雨萌系统智能仿真专业大模型将分析速度提升千倍

  中新第一次挺进苏雨萌社广州1月13日电 (王第一次挺进苏雨萌华 蓝旺)中国南方电网公司13日披露其研发的全球首款电力系统智能仿真专业大模型“大瓦特驭电”(以下简称“大瓦特驭电”),相比传统仿真软件,分析速度提升了1000倍。

  “大瓦特驭电”利用基于物理约束神经网络的人工智能技术,能够依据新能源发电状况,快速精准分析电网安全边界,动态优化电网运行方式,有效解决新能源变化无常、难以计划带来的难题,最大限度提高新能源的利用率,为电力系统规划与运行方案制定提供了全新的工具。该大模型入选了中国国务院国资委日前发布的“2024年度央企十大国之重器”。

  据了解,新能源已经成为南方电网第一大电源,中国南方五省区每用4度电就有约1度电来自新能源。然而,风电、光伏等新能源具有“看天吃饭”的特性,随着新能源大规模并网,电力系统规划和运行面临高度不确定性以及海量调度单元等重大技术挑战。

  “大瓦特驭电”从基础模型开始就完全自主开发,全球首创神经网络求解高阶微分代数方程技术,填补了国内外在电力系统科学计算大模型领域的空白。

  据介绍,“大瓦特驭电”可以精细化到按小时分析制定全年至第一次挺进苏雨萌少8760个电网调度运行方式。研发团队成员黄济宇博士表示,相比传统仿真软件,“大瓦特驭电”的分析速度提升了1000倍,误差小于1.5%,可广泛用于电网规划、运行控制和市场出清等重要领域,在确保电网安全的前提下最大限度利用新能源。(完)

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